CAS OpenIR  > 中科院上海应用物理研究所2011-2018年
Wetting behaviors of methanol, ethanol, and propanol on hydroxylated SiO2 substrate
Nie, XC; Zhou, B; Wang, CL; Fang, HP
2018
Source PublicationNUCLEAR SCIENCE AND TECHNIQUES
ISSN1001-8042
Volume29Issue:2Pages:-
Subtype期刊论文
AbstractWater molecules could form a liquid droplet on the water monolayer on a specific solid surface, which has been referred to as "ordered water monolayer that does not completely wet water'' at room temperature. In contrast to the water molecules, the family of alcohol molecules has the same OH polar head and various lengths of their hydrophobic nonpolar tail; the length of the hydrophobic tail can affect the hydrophobic effect. In this study, using molecular dynamics simulations, we investigated the wetting behaviors of methanol, ethanol, and propanol molecules adsorbed on a SiO2 surface. The results showed that the methanol, ethanol, and propanol molecules could form an ordered monolayer on the SiO2 surface and a droplet on top of this monolayer, with different contact angles. The differences in the contact angles were attributed to the differences in the interactions between the alcohol monolayer and droplet.
KeywordDewetting Transition Room-temperature Water-molecules Metal-surfaces Force-field Interfaces Orientations Energetics Mixtures Dynamics
DOI10.1007/s41365-018-0364-6
Indexed BySCI
Language英语
WOS IDWOS:000427326900002
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/29209
Collection中科院上海应用物理研究所2011-2018年
Affiliation1.Nie, XC
2.Zhou, B
3.Wang, CL
4.Fang, HP
Recommended Citation
GB/T 7714
Nie, XC,Zhou, B,Wang, CL,et al. Wetting behaviors of methanol, ethanol, and propanol on hydroxylated SiO2 substrate[J]. NUCLEAR SCIENCE AND TECHNIQUES,2018,29(2):-.
APA Nie, XC,Zhou, B,Wang, CL,&Fang, HP.(2018).Wetting behaviors of methanol, ethanol, and propanol on hydroxylated SiO2 substrate.NUCLEAR SCIENCE AND TECHNIQUES,29(2),-.
MLA Nie, XC,et al."Wetting behaviors of methanol, ethanol, and propanol on hydroxylated SiO2 substrate".NUCLEAR SCIENCE AND TECHNIQUES 29.2(2018):-.
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